Just another example of why Cityscape is such an unimaginative development, here's a similarly scaled project (though it is a full shopping mall) that just opened in Salt Lake City:
http://forum.skyscraperpage.com/showthread.php?t=198420
Not even talking about the architecture of the buildings, look how the overall development addresses multiple blocks and both the street frontage and internal courtyards. Transit integrated, second floor retail that actually works, and circulation and massing that looks like it fits into the cityscape, rather than being a singular development within it.
If you took Collier, the three Cityscape blocks, and Luhrs block and the one to the immediate east and built a development like this, what a wonderful integrated patch you've made into the quilt of downtown. Augment that by the proximity of the arena entry and the convention center?
But alas...Phoenix gives up it's 0,0 point for a bland office tower, a stumpy hotel, and a couple of poorly designed low buildings with a 'park' space between and really poor circulation. Awesome.
BTW, I realize that a huge portion of the money for City Creek in SLC comes from Zions Bank (basically an arm of the LDS Church) so they don't have exactly the same economic constraints of spec developers, but still...
...it would have been nice to see a little more vision and creativity...